4 types of fish damage the young brain, even if it is delicious to the pregnant mother, it is necessary to restrain it so as not to harm the child

Mackerel

Mackerel is rich in omega-3 fatty acids, folic acid, vitamin D, calcium, iron, zinc . are important minerals for the development of the fetal and physical brain. However, mackerel also contains high levels of mercury. The mother elected to eat a lot of mackerel will absorb mercury, affecting the brain of the fetus so that the child is born less intelligent, poor thinking ability.

Swordfish

Swordfish contains high levels of mercury. When mercury deposits in water, it is automatically converted into methylmercury, absorbed by fish and fastened to each fish cell. Even if the fish is cleaned and processed carefully, the amount of mercury is not lost. Therefore, in order not to affect the development of fetal brain, pregnant mother absolutely does not eat swordfish.

Tuna

Tuna is rich in vitamin D, omega-3 acids, calcium, iron . however, pregnant mothers should not eat tuna or just eat a moderate amount. According to experts, the mercury content in tuna is 7 times higher than other mercury-containing fish. When pregnant mothers eat tuna, the body absorbs this amount of mercury, damaging the fetal brain.

Tilapia

It is recommended to limit tilapia consumption because this type of fish does not contain a lot of beneficial fatty acids instead concentrating many harmful fatty acids like lard. Therefore, eating too much tilapia can increase cholesterol, making your body more susceptible to allergies. For people with cardiovascular disease, arthritis and asthma, it's best not to eat too many of these fish.

Notes when pregnant women eat fish

- Need to process carefully: When eating fish, pregnant mother needs to eat fish that has been well cooked to prevent infection, harm to the fetus.

- Choose to buy fish at a reputable and safe store: Mother elected to choose fresh fish in reputable and safe stores. My mother should not eat fish that are raised in polluted environments.

- Do not eat too much fish: In addition to saying no to fish contaminated with mercury, pregnant mothers should not eat too much fish. Only eat less than 350 grams of fish in a week.